21423746428960076100
21,423,746,428,960,076,100 is an even composite number composed of five prime numbers multiplied together.
21423746428960076100 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of four hundred five divisors.
Prime factorization of 21423746428960076100:
22 × 34 × 52 × 312 × 16589892
(2 × 2 × 3 × 3 × 3 × 3 × 5 × 5 × 31 × 31 × 1658989 × 1658989)See below for interesting mathematical facts about the number 21423746428960076100 from the Numbermatics database.
Names of 21423746428960076100
- Cardinal: 21423746428960076100 can be written as Twenty-one quintillion, four hundred twenty-three quadrillion, seven hundred forty-six trillion, four hundred twenty-eight billion, nine hundred sixty million, seventy-six thousand, one hundred.
Scientific notation
- Scientific notation: 2.14237464289600761 × 1019
Factors of 21423746428960076100
Divisors of 21423746428960076100
- Number of divisors d(n): 405
-
Complete list of divisors:
1 2 3 4 5 6 9 10 12 15 18 20 25 27 30 31 36 45 50 54 60 62 75 81 90 93 100 108 124 135 150 155 162 180 186 225 270 279 300 310 324 372 405 450 465 540 558 620 675 775 810 837 900 930 961 1116 1350 1395 1550 1620 1674 1860 1922 2025 2325 2511 2700 2790 2883 3100 3348 3844 4050 4185 4650 4805 5022 5580 5766 6975 8100 8370 8649 9300 9610 10044 11532 12555 13950 14415 16740 17298 19220 20925 24025 25110 25947 27900 28830 34596 41850 43245 48050 50220 51894 57660 62775 72075 77841 83700 86490 96100 103788 125550 129735 144150 155682 172980 216225 251100 259470 288300 311364 389205 432450 518940 648675 778410 864900 1297350 1556820 1658989 1946025 2594700 3317978 3892050 4976967 6635956 7784100 8294945 9953934 14930901 16589890 19907868 24884835 29861802 33179780 41474725 44792703 49769670 51428659 59723604 74654505 82949450 89585406 99539340 102857318 124424175 134378109 149309010 154285977 165898900 179170812 205714636 223963515 248848350 257143295 268756218 298618020 308571954 373272525 447927030 462857931 497696700 514286590 537512436 617143908 671890545 746545050 771429885 895854060 925715862 1028573180 1119817575 1285716475 1343781090 1388573793 1493090100 1542859770 1594288429 1851431724 2239635150 2314289655 2571432950 2687562180 2777147586 3085719540 3188576858 3359452725 3857149425 4165721379 4479270300 4628579310 4782865287 5142865900 5554295172 6377153716 6718905450 6942868965 7714298850 7971442145 8331442758 9257158620 9565730574 11571448275 13437810900 13885737930 14348595861 15428597700 15942884290 16662885516 19131461148 20828606895 23142896550 23914326435 27771475860 28697191722 31885768580 34714344825 39857210725 41657213790 43045787583 46285793100 47828652870 57394383444 69428689650 71742979305 79714421450 83314427580 86091575166 95657305740 104143034475 119571632175 129137362749 138857379300 143485958610 159428842900 172183150332 208286068950 215228937915 239143264350 258274725498 286971917220 358714896525 416572137900 430457875830 478286528700 516549450996 645686813745 717429793050 860915751660 1076144689575 1291373627490 1434859586100 2152289379150 2582747254980 2752244502121 3228434068725 4304578758300 5504489004242 6456868137450 8256733506363 11008978008484 12913736274900 13761222510605 16513467012726 24770200519089 27522445021210 33026934025452 41283667531815 49540401038178 55044890042420 68806112553025 74310601557267 82567335063630 85319579565751 99080802076356 123851002595445 137612225106050 148621203114534 165134670127260 170639159131502 206418337659075 222931804671801 247702005190890 255958738697253 275224450212100 297242406229068 341278318263004 371553007786335 412836675318150 426597897828755 445863609343602 495404010381780 511917477394506 619255012977225 743106015572670 767876216091759 825673350636300 853195795657510 891727218687204 1023834954789012 1114659023359005 1238510025954450 1279793693486265 1486212031145340 1535752432183518 1706391591315020 1857765038931675 2132989489143775 2229318046718010 2303628648275277 2477020051908900 2559587386972530 2644906966538281 3071504864367036 3715530077863350 3839381080458795 4265978978287550 4458636093436020 4607257296550554 5119174773945060 5289813933076562 5573295116795025 6398968467431325 6910885944825831 7431060155726700 7678762160917590 7934720899614843 8531957956575100 9214514593101108 10579627866153124 11146590233590050 11518143241376385 12797936934862650 13224534832691405 13821771889651662 15357524321835180 15869441799229686 19196905402293975 22293180467180100 23036286482752770 23804162698844529 25595873869725300 26449069665382810 27643543779303324 31738883598459372 34554429724129155 38393810804587950 39673604498074215 46072572965505540 47608325397689058 52898139330765620 57590716206881925 66122674163457025 69108859448258310 71412488096533587 76787621609175900 79347208996148430 95216650795378116 115181432413763850 119020813494222645 132245348326914050 138217718896516620 142824976193067174 158694417992296860 172772148620645775 198368022490371075 214237464289600761 230362864827527700 238041626988445290 264490696653828100 285649952386134348 345544297241291550 357062440482667935 396736044980742150 428474928579201522 476083253976890580 595104067471113225 691088594482583100 714124880965335870 793472089961484300 856949857158403044 1071187321448003805 1190208134942226450 1428249761930671740 1785312202413339675 2142374642896007610 2380416269884452900 3570624404826679350 4284749285792015220 5355936607240019025 7141248809653358700 10711873214480038050 21423746428960076100
- Sum of all divisors σ(n): 71759867360125486311
- Sum of proper divisors (its aliquot sum) s(n): 50336120931165410211
- 21423746428960076100 is an abundant number, because the sum of its proper divisors (50336120931165410211) is greater than itself. Its abundance is 28912374502205334111
Bases of 21423746428960076100
- Binary: 100101001010100000110111111011110100010000011010101110001010001002
- Hexadecimal: 0x129506FDE88357144
- Base-36: 4IRMSAG0LXC90
Squares and roots of 21423746428960076100
- 21423746428960076100 squared (214237464289600761002) is 458976911052379613020888087717791210000
- 21423746428960076100 cubed (214237464289600761003) is 9833004959133544218109488973220383561079852765511081000000
-
21423746428960076100 is a
perfect square number . Itssquare root is 4628579310 -
The
cube root of 21423746428960076100 is 2777357.6340386569
Scales and comparisons
How big is 21423746428960076100?- 21,423,746,428,960,076,100 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
-
To count from 1 to 21,423,746,428,960,076,100 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine years!
This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)
- A cube with a volume of 21423746428960076100 cubic inches would be around 231446.5 feet tall.
Recreational maths with 21423746428960076100
- 21423746428960076100 backwards is 00167006982464732412
- The number of decimal digits it has is: 20
- The sum of 21423746428960076100's digits is 72
- More coming soon!
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The information we have on file for 21423746428960076100 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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